Ocotillo Internal Medicine Associates
NPI 1154543650 · Hospice and Palliative Medicine (Internal Medicine) Physician · Chandler, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ocotillo Internal Medicine Associates is a Hospice and Palliative Medicine (Internal Medicine) Physician organization in Chandler, AZ (NPI 1154543650).
Provider details
- NPI number
- 1154543650
- Entity type
- Organization
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jonathan Hackenyos, Partner(480) 895-5870
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2008-11-11
Frequently asked questions
- What is Ocotillo Internal Medicine Associates's NPI number?
- Ocotillo Internal Medicine Associates's National Provider Identifier (NPI) is 1154543650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ocotillo Internal Medicine Associates?
- Ocotillo Internal Medicine Associates is classified in the NPPES registry as Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ocotillo Internal Medicine Associates located?
- Ocotillo Internal Medicine Associates's practice location on file with NPPES is 245 S Dobson Rd, Chandler, AZ 85224-6577.
- What is Ocotillo Internal Medicine Associates's phone number?
- The practice phone number listed in the NPPES registry for Ocotillo Internal Medicine Associates is (480) 895-5870.
- Does Ocotillo Internal Medicine Associates accept Medicare?
- Ocotillo Internal Medicine Associates is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ocotillo Internal Medicine Associates?
- The authorized official listed on Ocotillo Internal Medicine Associates's NPPES record is Jonathan Hackenyos, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ocotillo Internal Medicine Associates's NPI active?
- Yes — Ocotillo Internal Medicine Associates's NPI (1154543650) is active in the NPPES registry as of the last update on 2008-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.